Public Works Department Tender

Providing and applying 2.5mm thick road marking strip (Retro-reflective) of specified shade/ colour using hot thermoplastic material by fully/ semi -automatic thermoplastic paint applicator machine fitted with profile shoe/ glass beads dispenser/ propone tank heater and profile shoe heater driven by experienced operator on road surface including cost of material/ labour,T&P/ cleaning of road surface of all dirt, seals, oil, grease and foreign material etc (Complete job) as per directions of the Engineer-in-charge and accordance with applicable specifications.

Providing and fixing Glow studs of size 1 00x20mm made of heavy duty body shall be moulded ASA (Acrylic styrene Acryloretrite) or HIP (High impact Polystyrene) or ABS having electronically welded micro-prismatic lens with abrasion resistant coating as approved by Engineer-incharge. The Glow stud shall support a load of 13635 kg tested in accordance with ASTM D4280. The slope of retro-reflective surface shall be 35 +/- 5 degrees to base. The reflective panels on both sides with at least 12cm of reflective area up each side. The luminance intensity should be as per the specification and sha!l be tested as described in ASTM I : 809 as recomennded in BS: 873 part 4 : 1973. The studs shall be fixed to the road surface using the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge including all leads, lifts and carriages complete.